Results 91 to 100 of about 45,283 (307)
, 2012 The use of lightweight construction in building applications offers flexibility in use and ease of construction but often goes hand in hand with reduced sound insulation. Regarding this issue, this thesis investigates sound transmission behaviour of such
Prasetiyo, I., Prasetiyo, I
core
Examining the role of the hole and the orientation of the baffle on the loss of sound transmission in reactive mufflers using COMSOL software simulation [PDF]
طب کارIntroduction: Nowadays, noise pollution in the environment has become as a worldwide health concern. A large share of this noise comes from vehicles, where mufflers in their exhaust systems are essential for lowering engine noise levels.
Iraj Alimohammadi +3 more
doaj
Influence of Magnetic Field on Sound Transmission Loss of the Unit Filled with Magnetorheological Fluid. [PDF]
Materials (Basel), 2022 Xu X, Wang Y, Wang Y.
europepmc +1 more source
Advanced Science, EarlyView.Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang +3 more
wiley +1 more source
Sound transmission loss of double-walled sandwich cross-ply layered magneto-electro-elastic plates under thermal environment. [PDF]
Sci Rep, 2022 Refahati N +5 more
europepmc +1 more source
Advanced Science, EarlyView.Indium substitution in Ag2Se nanocrystals simultaneously tailors electronic structure and lattice dynamics. Fermi‐level upshift and band‐gap narrowing enhance electrical transport, while defect‐induced lattice softening intensifies phonon scattering and suppresses lattice thermal conductivity.
Yineng Gou +11 more
wiley +1 more source
Determination on sound transmission loss of sound insulation material / Nurul Asyikin Abu Bakar [PDF]
, 2017 This study has three major purposes which are to design an acoustic box, to determine the measurement error of the acoustic box based on a standard sample and to determine the sound transmission loss of selected sound insulation material.
Abu Bakar, Nurul Asyikin
core
, 2020 The aim of this study is to investigate the effect of morphologies and the structure of polyurethane-based coatings created by different colour pigments, on sound transmission loss properties.
ARCA, EMİN
core +2 more sources
An analytical study of sound transmission loss of functionally graded sandwich cylindrical nanoshell integrated with piezoelectric layers. [PDF]
Sci Rep, 2022 Thongchom C +6 more
europepmc +1 more source
Impedance‐Matched High‐Overtone Thickness‐Shear Bulk Acoustic Resonators With Scalable Mode Volume
Advanced Science, EarlyView.A bottom‐electrode‐free high‐overtone bulk acoustic resonator is achieved by lateral excitation of antisymmetric thickness‐shear modes on a lithium‐niobate‐on‐silicon platform. Planar electrode geometry eliminates conventional loading along the resonance path and confines acoustic energy within the electrode gap.
Zi‐Dong Zhang +7 more
wiley +1 more source